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What is schistosomiasis? This complaint is drawd by kinsuckers that enter humans by attaching to the fell, penetrating it, and then migrating to the portal veins where the hirudineans produce eggs and eventually, the symptoms of the disease. This disease is also known as bilharzia, bilharzia, and bilharziosis or, in the acute form, Katayama fever. Theodore Bilharz dedicate the parasite Schistosoma hematobium in Egypt, 1851. It is the second most world tropical disease in the world, malaria being the first. The disease is perplex mainly in developing countries, such as in Africa, Asia, South America, the Middle East, and the Caribbean. About 207 million people in at least 74 countries are estimated to have the disease. In the U.S., it is diagnosed in tourists who have visited these developing countries and in visitors from these countries. The type of snail that is part of the parasites life cycle is not endemic to U.S. freshwater sources, so the disease is not endemi c in the U.S. What causes bilharziasis? These parasites live in contaminated water, usually in its morbific stages; swimming freely as a cercaria. They swim in open bodies of water. When it comes into contact with a human, it burrows painlessly into the skin, and matures into a schistosomula.

The parasite migrates to the lungs and liver, where it matures into the adult form. As an adult, the parasite can migrate most anywhere in the body, including the intestines and spleen. Symptoms of Schistosomiasis Heavy infestation (many parasites) may cause fever, chills, lymph node enlargement, and liver and splee n enlargement. Initial usurpation of the s! kin may cause itching and a rash (swimmers itch). In this condition, the schistosome is destroyed within the skin. Intestinal symptoms complicate abdominal pain and diarrhea (which may be bloody). urinary symptoms may include frequent urination, painful urination (dysuria), and blood in the urine (hematuria). (Citation: Goldman L., Ausiello...If you want to get a all-encompassing essay, suppose it on our website: OrderCustomPaper.com

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